I have a database in the SQL Server installed on Azure VM. DB Size is 2 GB.
How and what is the best approach to move all data into Azure SQL PAAS Service?
While the method posted by #Harris Xu is absolutely correct, I am adding the issues which I faced when I migrated my 500+ GB SQL Server DB from Azure VM to PaaS using .bacpac method.
Azure SQL DB is in a away limited when compared to On-prim SQL Server or SQL Server on VM's.
You will not face these issues while creating the .bacpac file but when you try to import, it might give some of the following compatibility issues.
Master Keys , Symmetric Keys, Service Queues and certificates cannot
be migrated to cloud. Drop them before preparing bacpac.
Drop orphaned Users.
If you are using XP_CMDSHELL, Trace Flags, DBCC commands or column store indexes, you got to remove them too.
Cross DB Queries are not allowed on Azure SQL DB. Remove all occurrences of ..
If you are calling an API from your stored proc then that too is not possible in Azure SQL DB. As a workaround you can use Logic Apps on Azure.
Moreover, Microsoft Migration assistant can help you find compatibility issues before hand too. You can download it here.
NOTE : This no way the full list of issues, I faced them because I was using all above features, if you are not using them you will not face them.
SQL Migration using data-tier application export/import (BACPAC)
The BACPAC file encapsulates the database schema as well as the data stored in a database application that can be simple imported to an Azure SQL Database.
Workloads using the source database need to be taken offline during the export process to ensure that the exported BACPAC file contains all data in a complete and consistent state.
Export to bacpac file in SQL Server Management Studio (SSMS)
You can follow this post.
Open and connect database file in SQL Server Management Studio (SSMS).
To export a database file, right click on the name of the database. In the context menu, select Tasks > Export Data-tier Application.
The option will open the wizard. Click Next> Introduction page and go to the Export Settings.
Import a bacpac file to Azure SQL
After you connect to your Azure sql, go to Object Explorer pane, right click the database, and select Import Data-tier.
The option will open the wizard. Click Next> Introduction page and go to the Import Settings.
The Import settings are requested to the bacpac file to import.
Related
I have created one database from ssms 2017 version on azure sql server with .bacpac file, but when I am trying to access it from azure portal it is not showing under azure sql server instance. But when I am login into that instance with SSMS it is showing that database. Need help on this, can anyone face this problem.
regards
Sandy
I did the same operation successfully. I imported a new database with a BACPAC file to my Azure SQL Database. Please reference my steps:
connect to my Azure SQL Database instance with SSMS, right-click Databsse, choose Import Data-tire Application. I import the DB2 database from my BACPAC files.
Import Settings.
Complete the import. After the import job finished, we can see the database DB2.
Check the database on Azure Portal. Login my portal, choose the SQL server which our database instance host on in home page.
Click in the SQL server and we can find the new database DB2.
My SSMS version is the latest v17.9.1.
Hope this helps.
From azure portal I raise ticket regarding this issue, they solved my problem. Added my Azure Sql database to my subscription. During .bacpac file restore some issue occur due to which it wasn't show on portal. Also I am able to delete that datbase from SSMS generated delete script for database.
I have a backup of a SQL Server 2008 database. I'd like to restore it as an Azure SQL Server database. Is this possible?
P.S. I've seen a couple of questions to this effect from 2014. Is it possible today?
AFAIK, no it's not possible.
The Unsupported in SQL Azure doco https://azure.microsoft.com/en-us/documentation/articles/sql-database-transact-sql-information/ directs you to BOL and RESTORE shows it's not available in SQL Azure.
https://msdn.microsoft.com/en-us/library/ms186858.aspx
Are you able to restore the backup to an instance of SQL 2008 on-premises/locally first? If so you can then use management studio to Export the data and schema as a BACPAC or DACPAC file (export data tier application), which can then be imported into an Azure database using the Import data tier application. You can also use the Taks -> Generate Scripts option from the database node in the management studio, ensure you check on include schema and data - then the SQL files can be executed against your SQL Azure instance as well.
There are some features which aren't available in SQL Azure that are on the server product, but the import will tell you about those if there are any - things like FILESTREAM aren't supported in Azure. Here is the link to take you through steps to migrate from SQL server to SQL Azure - and here are the differences in supported features between the two.
I have some production databases in Azure and frequently download them as data tier apps, import them into a local instance of SQL Server to do some debugging or testing, its a painless process.
How to load my SQL database created in MySQL Workbench on Azure cloud?
I created a database which consists of some tables - for now, there is now data in them, it's just a small script created by MySQL Workbench. I also created a database on Azure cloud, created login & password and when I want to use 'automated export' option (I have Storage account, I enter valid login with password) I have error:
'Could not find any bacpac files in the specified storage account.'
I tried google this phrase but I completely do not understand the idea behind these bacpac files and I do not know what to do with it. Can anyone describe me step-by-step how to put my database on Azure cloud?
I want to connect to this DB on Azure in the future because I would like to do a webapplication and android app which will use a remote DB available online.
Azure SQL Database is a custom SQL Server, so if you want to use MySQL you should create a Clear DB (which is a Microsoft partner that offers MySQL on azure). Other option, you can create a Virtual Machine and install by yourself a MySQL.
After that, you can import your tables / records.
I am trying to create a .bacpac file of my SQL 2012 database.
In SSMS 2012 I right click my database, go to Tasks, and select Export Data-tier Application. Then I click Next, and it gives me this error:
Error SQL71564: Element Login: [myusername] has an unsupported property IsMappedToWindowsLogin set and is not supported when used as part of a data package.
(Microsoft.SqlServer.Dac)
I am trying to follow this tutorial so that I can put my database on Azure's cloud:
http://blogs.msdn.com/b/brunoterkaly/archive/2013/09/26/how-to-export-an-on-premises-sql-server-database-to-windows-azure-storage.aspx
How can I export a .bacpac file of my database?
SQL Azure doesn't support windows authentication so I guess you'll need to make sure your database users are mapped to SQL Server Authentication logins instead.
I found this post referenced below which seems to answer my question. I wonder if the is a way to do this without having to delete my user from my local database...
"... there are some features in on premise SQL Server which are not
supported in SQL Azure. You will need to modify your database before
extracting. This article and several others list some of the
unsupported features.
This blog post explains how you can use SQL Server Data Tools to
modify your database to make it Azure compliant.
It sounds like you added clustered indices. Based on the message
above, it appears you still need to address TextInRowSize and
IsMappedToWindowsLogin."
Ref. http://social.msdn.microsoft.com/Forums/fr-FR/e82ac8ab-3386-4694-9577-b99956217780/aspnetdb-migration-error?forum=ssdsgetstarted
Edit (2018-08-23): Since the existing answer is from 2014, I figured I'd serve it a fresh update... Microsoft now offers the DMA (Data Migration Assistant) to migrate SQL Server databases to Azure SQL.
You can learn more and download the free tool here: https://learn.microsoft.com/en-us/azure/sql-database/sql-database-migrate-your-sql-server-database
As of 9/2018, there is a new tool called the Data Migration Assistant that can help with the task of migrating an existing on-premise SQL Server Database to Azure. While the tool will NOT resolve the issue of migrating Windows Logins, it will at least help you get your database schema and data migrated up to Azure.
Here is the overview of the tool: https://learn.microsoft.com/en-us/sql/dma/dma-overview?view=sql-server-2017
You can download the Data Migration Assistant here:
https://www.microsoft.com/en-us/download/details.aspx?id=53595
Once you have migrated your database up to Azure, you can configure an AD Administrator on the SQL Server, then create contained users in your database to allow users to login to your SQL Database with their Windows accounts.
I do the daily bacpac file backup from Azure database using RedGate Azure Backup tool.
Until 31st of May, All my Bacpac files can restore to Local SQL2008R2 database using DAC Client Tool.
Starting from 1st of June, I got error like:
Failure Creating schema objects in database
'XXXXX' System.Data.SqlClient.SqlException (0x80131904): Cannot
find the object "dbo.XXXX" because it does not exist or you do not have per
missions.
When I check it table still exist in DB.Also No idea for this.
Is there anyone face that kind of missing table, invalid Column.. etc
RedGate Azure Backup is deprecated now. The DAC Client Tool (DacCli.exe) has been integrated into SSMS 2012 and SSDT. You could try updating your DAC Client Tool to the latest version (1.6 from 1.2)
SSMS 2012 Data Tools now allow you to Import Data-tier Applications. Take a look at the Data-Tier Application Framework Feature in SQL 2012 downloads. View this MSDN article for reference.
I use the free utility SQL Backup and FTP to backup Azure SQL Databases to a local .bacpac file. The free version allows you to backup up to 2 different databases and then the paid versions are very reasonable (i.e. Professional version is $70 or so).
http://sqlbackupandftp.com/
It actually runs on a schedule for me, automatically emails me the results of the backup and stores it on my Google Drive (even with the free version - I just have it store the timestamped backups in the file folder of my Google drive).
The procedure I use to restore it to a local database is:
Back up SQL Azure to .bacpac file
Login to local database server as sa
Right-click Databases
Click Import Data-Tier Application
Select .bacpac file either from Azure or local disk
Enter the name and the locations to store the data and log files
If necessary, set the original database to single user mode and delete it
If necessary, rename restored database to original database name
Note: Must use SQL Server 2012 (or later) management tools